# TOTP Authenticator vs Authenticator

The clearest difference is rating: TOTP Authenticator at 4.7 against Authenticator's 3.0. TOTP Authenticator also leads on ads (none vs shown) and ratings volume (181 vs 2). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. TOTP Authenticator sells 4 in-app purchases, starting at $5.99 per 7 days and Authenticator sells 3 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

TOTP Authenticator holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: TOTP Authenticator has 181 ratings behind it against 2, so its average is the more settled of the two.

TOTP Authenticator ships an update every 2 weeks, Authenticator every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | TOTP Authenticator | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (181 ratings)](https://appshunter.io/ios/app/totp-authenticator/id1625641322/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-2famfa-and-otp/id6761153630/reviews) |
| Number of ratings | **181** | 2 |
| Positive reviews | 65.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sparrow Code LTD](https://appshunter.io/developer/1617623165) | [AQUAWOOD PTE. LTD.](https://appshunter.io/developer/1774212005) |

## What reviewers say

### TOTP Authenticator

[App page](https://appshunter.io/ios/app/totp-authenticator/id1625641322)

This app generates time-based one-time passwords (TOTP) for enhanced account security. It supports two-factor authentication (2FA) by providing 6-digit codes required by many websites and services for login. The app includes extensive tutorials to guide users through setting up 2FA with various platforms.

**Highlights:** Generates 6-digit TOTP codes, Supports two-factor authentication (2FA), QR code scanning for setup, Manual secret key entry, Over 100 step-by-step setup tutorials, Privacy focused

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TOTP OTP Codes (1 week) | $5.99 | per 7 days |
| TOTP OTP Codes (1 month) | $9.99 | per month |
| TOTP OTP Codes (1 year) | $59.99 | per year |
| Unlimited TOTP OTP Codes | $79.99 | one-time |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2famfa-and-otp/id6761153630)

Securely generate and manage two-factor authentication codes for your online accounts. Protect your digital identity with time-based one-time passwords and private iCloud sync across your Apple devices.

**Highlights:** Secure 2FA, MFA & OTP codes, Fast QR code scanning, Private iCloud backup and sync, Offline verification codes, Apple Watch support, 90-day recycle bin

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $8.99 | per 7 days |
| Weekly Access | $8.99 | per 7 days |
| Yearly Access | $49.99 | per year |


## Frequently asked questions

### Is TOTP Authenticator free?

TOTP Authenticator is free to download, with in-app purchases available.

### Is Authenticator free?

Authenticator is free to download, with in-app purchases available.

### Which has better reviews, TOTP Authenticator or Authenticator?

TOTP Authenticator is rated higher. TOTP Authenticator averages 4.7 out of 5 from 181 ratings, while Authenticator averages 3.0 from 2 ratings.

### Do TOTP Authenticator or Authenticator have ads?

Authenticator shows ads; TOTP Authenticator does not.

### Which is updated more often, TOTP Authenticator or Authenticator?

TOTP Authenticator ships an update every 2 weeks, and Authenticator every 3 weeks. Most recently, TOTP Authenticator was updated on October 27, 2026 and Authenticator on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*